Compare the Rolls-Royce Phantom Coupe 6.7 V12 - [2008] vs Cadillac STS 4.6 V8 Sport Luxury - [2005]. Find out which car is the fastest, most powerful, lightest or has the biggest engine in our top trumps style comparison page. Find out which car has the highest top speed or is the fastest accelerating, is it the Rolls-Royce Phantom Coupe 6.7 V12 or the Cadillac STS 4.6 V8 Sport Luxury. We'll leave it up to you to decide which is your favourite.
![Rolls-Royce Phantom Coupe 6.7 V12 - [2008] image](/editionimages/1368.jpg "Rolls-Royce Phantom Coupe 6.7 V12 - [2008] image")
![Cadillac STS 4.6 V8 Sport Luxury - [2005] image](/editionimages/176.jpg "Cadillac STS 4.6 V8 Sport Luxury - [2005] image")
Koenigsegg CCX 4.7 V8 Supercharged
Engine: Supercharged Petrol | 4700cc 32v V8
Top Speed: 241 mph
0-60mph: 3.20 seconds
Audi A6 RS6 Avant Plus 4.2L V8 Twin Turbo
Engine: Twin Turbo Petrol | 4172cc 40v V8
Top Speed: 280.0 kph
0-100kph: 5.0 seconds
